A Little place by me...the horse girls had been using Half poison/half layers pellets in those tubs,they were in and out all day long...had 30 odd with the 2 terriers and my lurcher bitch first morning lifting rubbish around the yard,then 2 of us shot 78 same night with air rifles...was doing 2/3 days/ nights a week there shooting them for 2 months before we made a difference and you didnt see them in the daytime...you want to f**k them off,then you cut off their food sources,sort your house keeping out,a scruffy yard with shit laying about attracts them...until you do that, poison is useless